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Log in to the FusionSolar app and choose Services > Device Commissioning. Connect the inverter's WLAN and access the Log in screen. Select the user role whose password needs to be reset and tap Forgot password?. On the Forgot Password screen, tap Get Code and switch the network as prompted.
If you have forgotten the password for the inverter, you can unlock the inverter with your product key. If you have lost your product key, you can reset your password as described in ( > Product Key Lost).
Turn off the AC switch and set the DC switch to OFF. Wait until all LED indicators on the SUN2000 panel are off. Turn on the AC switch and set the DC switch to ON. Reset the password within 10 minutes. (If no operation is performed within 10 minutes, all inverter parameters remain unchanged.) Wait until the indicator blinks green at long intervals.
When you change your router (e.g., when switching providers) or update your WiFi password, the inverter usually needs to be reconfigured to maintain the connection. This guide explains how to do that. This step-by-step guide applies only to SolarEdge inverters without a display (using compact technology) that are equipped with WiFi.
If you switch to a new router (for example, when changing providers) or if you have changed your Wi-Fi password, you will usually need to reconfigure the inverter to maintain communication.
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This document provides common troubleshooting cases for Huawei residential Smart PV solution and provides reference for engineers and users to handle common issues.
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In order to change the WiFi password in the inverter you can use the SMA Energy App. We''ll explain how to proceed.
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The password reset operation only resets the local login password, WLAN name, and WLAN password of the inverter, but does not reset the FusionSolar password or clear historical energy yields of the
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Password assignment for inverters that are registered in a communication product The password for the user group Installer is also the system password for the PV system in the
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Resetting Password Ensure that the SUN2000 connects to the AC and DC power supplies at the same time. Indicators and are steady green or blink at long intervals for more than 3 minutes. Perform the
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For security purposes, you are advised to change the password periodically (for example, every three months). If you cannot change your password, contact the administrator.
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Changing the WiFi Password on a SolarEdge Inverter If your inverter communicates with your router via WiFi, the WiFi password is also stored in the inverter. When you change your router (e.g., when
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If you switch to a new router (for example, when changing providers) or if
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The password for the user group Installer is also the system password. If you assign a password for the user group Installer via the user interface of the inverter that does not correspond to
Free QuoteHigh-capacity LiFePO4 and gel batteries with smart BMS, scalable from 2.4kWh to 500kWh – ideal for mining, telecom, and industrial self-consumption.
Advanced multi-MPPT inverters (up to 6 trackers) and rugged DC power systems for telecom base stations, ensuring 24/7 uptime in remote locations.
AI-driven self-consumption optimization, carbon accounting, and real-time energy analytics to help industries achieve net-zero targets.
Mining-grade power supplies, inverter monitors, load controllers, and data acquisition systems for underground and surface operations.
We provide industrial energy-saving components, deep cycle solar batteries, multi-MPPT inverters, telecom power supplies, and smart energy systems tailored for the South African mining and industrial sectors.
From project consultation to after-sales support, our team ensures reliability and performance.
Unit 7, Rustenburg Industrial Park, 47 Karee Street, Rustenburg, North West, 0300, South Africa
+27 14 597 3820 | +27 82 456 7832 | [email protected]